New from Tucson 2010. Crocodile Amethyst scepters from the Baobab mine, Zombie, Kenya; Dassu Aquamarines, Fine Quartz from Alpine geology in Pakistan, Mirror bright Galena from Peru, Deep purple Uruguayan Amethyst, and lots of choice one of a kind pieces from everywhere. Check our Four Peaks Amethyst inventory (Amethyst Gemstones) for new posts, and please inquire for sizes and shapes available. See finished pieces of jewelry (Helicon Designs) and lots of new Chrysanthemum Stones from Hubei Province. We encourage dealers to inquire about wholesale quantities, and invite jewelers to contact us for specific sizes and shapes of cut stones. Special Offer- Buy a Four Peaks or Afghanistan cut amethyst and receive a free amethyst crystal from that location with your new gem! All items are sent on 10 day approval if returned in original condition We take VISA and Mastercard (see the order page) See Jack's article in Gems and Gemology on the Four Peaks Arizona Amethyst Mine, Fall 2004.

Just received from India, perhaps the rarest and most colorful quartz on Earth. First described by C.V. Raman (Raman Spectroscopy founder)in the Proceedings of the Indian Academy of Sciences, May 1950, and then in Gems and Gemology in 1988. This "Rainbow Quartz" is found as crystal lined geodes and void fillings in basalts in India. Polysynthetic twinning causes individual crystals to display iridescence or colors underneath the minor rhombohedrons. Check our Quartz section for available specimens.

Check our gems section for new Four Peaks Amethyst . See the Fall 2004 Gems and Gemology to see Jack's article on the famous Four Peaks Amethyst mine here in Arizona. We have the best inventory of fine cut stones from 4 Peaks so contact us if you are looking for a special stone for jewelry. This stone is 45.39 carats, one of our best Four Peaks ever. Check out our cut amethyst section to see details.

See all the new gem minerals from Pakistan and Afghanistan in the mineral sections and Pakistan-Afghanistan Pegmatite sections. Pegmatites are the formations that hold pockets of topaz, tourmaline, and beryls, esp aquamarines. This Emerald specimen from Panjshir Valley, Afghanistan and is in the Minerals 1 section. We have small lots of aquamarines, topazes and tourmalines in matrix at wholesale prices. Inquire for details.

Lots of new specimens from Namibia, brilliant black tourmalines from the Erongo district and amethyst scepters from Gododobos Check the Namibia section.

Colorado Gem and Mineral Co. sells minerals in all price ranges, from study specimens to museum quality. Currently we are adding fine Black Tourmalines with Quartz from Erongo, Namibia.

We have some new Aquamarines on matrix, check the Pakistan-Afghanistan section for a good selection various matrixes of gem crystals on their host rock. Sharp blue gem aquamarine crystals on snow white albites, and topazes on matrix, deep red rose quartz crystals, and more.

QUARTZ SCEPTERS from all over the world, check our amethyst specimen, Namibian minerals, and Quartz sections. We have scepters from Brazil, Mexico, China, Afghanistan and Namibia.

We are adding more 14Kt gold pendants with cut stones in the Helicon Designs Section-watch for new Four Peaks Amethyst pendants and we offer earrings in matched stones from 5mm to 8mm. Also we have a good inventory of Russian synthetic emeralds mounted in gold.